dc.date.accessioned | 2021-05-27T15:39:14Z | |
dc.date.available | 2021-05-27T15:39:14Z | |
dc.date.created | 2021-05-04T14:46:37Z | |
dc.date.issued | 2021 | |
dc.identifier.citation | Fostad, Barbro Grunnan Rongen, Gunnar Grytten, Jostein Ivar Koldsland, Odd Carsten Vandevska-Radunovic, Vaska . Periodontal Status in Long-Term Orthodontic Retention Patients up to 10 Years after Treatment - a Cross-Sectional Study. Acta Odontologica Scandinavica. 2021 | |
dc.identifier.uri | http://hdl.handle.net/10852/86243 | |
dc.description.abstract | Objective
To assess periodontal status in long-term orthodontic retention patients and investigate possible risk indicators.
Materials and Methods
Plaque index (PI), gingival index (GI), probing pocket depth (PPD), gingival recessions (GR) and calculus were recorded in 211 patients with or without fixed retainers.
Results
Periodontal parameters were within the limits of clinically healthy periodontium. The use of fixed retainers was associated with higher PI in the maxilla (ß = 1.10 [0.37]; p <.05). Older age was associated with higher PI in the mandible (ß = 0.27 [0.11]; p <.05). Smoking was associated with gingival bleeding on both palatal (ß = 0.63 [0.16]; p < .01) and labial sides in the maxilla (ß = 0.46 [0.20]; p <.05). Smoking was also associated with increased prevalence of GR in the mandible (ß = 0.24 [0.07]; p <.01), while use of snuff had similar effect on the labial side in the maxilla (ß = 0.35 [0.08]; p <.01). Higher age (ß = 0.05 [0.02]; p <.05) and the presence of a retainer (ß = 0.23 [0.07]; p < .05) were associated with calculus accumulation on the lingual side in the mandible.
Conclusion
The present observational study suggest that long-term fixed retainers alone have no detrimental effect on the periodontium. Additional factors may increase the risk of plaque deposits and increased probing pocket depths. Further prosepective studies are needed to confirm the present outcome. | |
dc.language | EN | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.title | Periodontal Status in Long-Term Orthodontic Retention Patients up to 10 Years after Treatment - a Cross-Sectional Study | |
dc.type | Journal article | |
dc.creator.author | Fostad, Barbro Grunnan | |
dc.creator.author | Rongen, Gunnar | |
dc.creator.author | Grytten, Jostein Ivar | |
dc.creator.author | Koldsland, Odd Carsten | |
dc.creator.author | Vandevska-Radunovic, Vaska | |
cristin.unitcode | 185,16,17,55 | |
cristin.unitname | Kjeveortopedi | |
cristin.ispublished | false | |
cristin.fulltext | postprint | |
cristin.qualitycode | 1 | |
dc.identifier.cristin | 1907997 | |
dc.identifier.bibliographiccitation | info:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Acta Odontologica Scandinavica&rft.volume=&rft.spage=&rft.date=2021 | |
dc.identifier.jtitle | Acta Odontologica Scandinavica | |
dc.identifier.doi | https://doi.org/10.1080/00016357.2021.1921842 | |
dc.identifier.urn | URN:NBN:no-88894 | |
dc.type.document | Tidsskriftartikkel | |
dc.type.peerreviewed | Peer reviewed | |
dc.source.issn | 0001-6357 | |
dc.identifier.fulltext | Fulltext https://www.duo.uio.no/bitstream/handle/10852/86243/5/10-1080-00016357-2021-1921842.pdf | |
dc.type.version | PublishedVersion | |